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ON - ON Interlock Switches

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Contact Form	Switch Function	Voltage Rating AC	Voltage Rating DC	Power Rating	Termination Style	Housing Material	IP Rating
Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMIF Banner Engineering 1: 413,65 € 7In Stock Restricted Availability	Mfr. Part No. SI-LS42DMMIF Mouser Part No 778-SI-LS42DMMIF	Banner Engineering	Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	7In Stock	413,65 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Straight In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMSI Banner Engineering 1: 392,16 € 2In Stock Restricted Availability	Mfr. Part No. SI-LS42DMSI Mouser Part No 778-SI-LS42DMSI	Banner Engineering	Interlock Switches Spring Locking: Straight In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	2In Stock	392,16 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMSG Banner Engineering 1: 368,94 € 4In Stock Restricted Availability	Mfr. Part No. SI-LS42DMSG Mouser Part No 778-SI-LS42DMSG	Banner Engineering	Interlock Switches Spring Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	4In Stock	368,94 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Solenoid Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC, 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMH Banner Engineering 1: 330,24 € 17In Stock Restricted Availability	Mfr. Part No. SI-LS42DMH Mouser Part No 778-SI-LS42DMH	Banner Engineering	Interlock Switches Interlock Body, Solenoid Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC, 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	17In Stock	330,24 €	Min.: 1 Mult.: 1 Restricted Availability	SPDT	ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Solenoid Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMI Banner Engineering 1: 350,88 € 5In Stock Restricted Availability	Mfr. Part No. SI-LS42DMI Mouser Part No 778-SI-LS42DMI	Banner Engineering	Interlock Switches Interlock Body, Solenoid Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	5In Stock	350,88 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DSH Banner Engineering 1: 330,24 € 8In Stock Restricted Availability	Mfr. Part No. SI-LS42DSH Mouser Part No 778-SI-LS42DSH	Banner Engineering	Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	8In Stock	330,24 €	Min.: 1 Mult.: 1 Restricted Availability	SPDT	ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Solenoid Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMG Banner Engineering 1: 368,94 € 1In Stock Restricted Availability	Mfr. Part No. SI-LS42DMMG Mouser Part No 778-SI-LS42DMMG	Banner Engineering	Interlock Switches Solenoid Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	1In Stock	368,94 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMHF Banner Engineering 1: 398,18 € 2In Stock Restricted Availability	Mfr. Part No. SI-LS42DMMHF Mouser Part No 778-SI-LS42DMMHF	Banner Engineering	Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	2In Stock	398,18 €	Min.: 1 Mult.: 1 Restricted Availability	SPDT	ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Solenoid Locking: Straight In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMI Banner Engineering 1: 392,16 € 1In Stock Restricted Availability	Mfr. Part No. SI-LS42DMMI Mouser Part No 778-SI-LS42DMMI	Banner Engineering	Interlock Switches Solenoid Locking: Straight In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	1In Stock	392,16 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMJF Banner Engineering 1: 424,84 € 1In Stock Restricted Availability	Mfr. Part No. SI-LS42DMMJF Mouser Part No 778-SI-LS42DMMJF	Banner Engineering	Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	1In Stock	424,84 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMSH Banner Engineering 1: 368,94 € 3In Stock Restricted Availability	Mfr. Part No. SI-LS42DMSH Mouser Part No 778-SI-LS42DMSH	Banner Engineering	Interlock Switches Spring Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	3In Stock	368,94 €	Min.: 1 Mult.: 1 Restricted Availability	SPDT	ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMSHF Banner Engineering 1: 398,18 € 1In Stock Restricted Availability	Mfr. Part No. SI-LS42DMSHF Mouser Part No 778-SI-LS42DMSHF	Banner Engineering	Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	1In Stock	398,18 €	Min.: 1 Mult.: 1 Restricted Availability	SPDT	ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Straight In-line; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing SI-LS42WMSG Banner Engineering 1: 454,94 € 1In Stock Restricted Availability 2On Order	Mfr. Part No. SI-LS42WMSG Mouser Part No 778-SI-LS42WMSG	Banner Engineering	Interlock Switches Spring Locking: Straight In-line; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing	Datasheet	1In Stock 2On Order	454,94 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	110 VAC/230 VAC		4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Solenoid Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMJ Banner Engineering 1: 350,88 € 1In Stock Restricted Availability	Mfr. Part No. SI-LS42DMJ Mouser Part No 778-SI-LS42DMJ	Banner Engineering	Interlock Switches Interlock Body, Solenoid Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	1In Stock	350,88 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DSG Banner Engineering 1: 330,24 € 2In Stock Restricted Availability	Mfr. Part No. SI-LS42DSG Mouser Part No 778-SI-LS42DSG	Banner Engineering	Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	2In Stock	330,24 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DSI Banner Engineering 1: 350,88 € 3In Stock Restricted Availability	Mfr. Part No. SI-LS42DSI Mouser Part No 778-SI-LS42DSI	Banner Engineering	Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	3In Stock	350,88 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DSJ Banner Engineering 1: 350,88 € 2In Stock Restricted Availability	Mfr. Part No. SI-LS42DSJ Mouser Part No 778-SI-LS42DSJ	Banner Engineering	Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 3 NC; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	2In Stock	350,88 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing SI-LS42WSG Banner Engineering 1: 416,24 € 1In Stock Restricted Availability 1On Order	Mfr. Part No. SI-LS42WSG Mouser Part No 778-SI-LS42WSG	Banner Engineering	Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing	Datasheet	1In Stock 1On Order	416,24 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	110 VAC/230 VAC		4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 110/230 V ac; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing SI-LS42WSH Banner Engineering 1: 416,24 € 2In Stock Restricted Availability 1On Order	Mfr. Part No. SI-LS42WSH Mouser Part No 778-SI-LS42WSH	Banner Engineering	Interlock Switches Interlock Body, Spring Locking; Solenoid Voltage: 110/230 V ac; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing	Datasheet	2In Stock 1On Order	416,24 €	Min.: 1 Mult.: 1 Restricted Availability	SPDT	ON - ON	110 VAC/230 VAC		4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMSIF Banner Engineering 1: 424,84 € 3On Order	Mfr. Part No. SI-LS42DMSIF Mouser Part No 778-SI-LS42DMSIF	Banner Engineering	Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC/1 NO; 1 NC; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	3On Order	424,84 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing SI-LS42WMSGF Banner Engineering 1: 487,62 € 3Expected 05/10/2026	Mfr. Part No. SI-LS42WMSGF Mouser Part No 778-SI-LS42WMSGF	Banner Engineering	Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 110/230 V ac; Contact Configuration: 1 NC/1 NO; 1 NC/1NO; Dimensions: 170 x 43 x 46 mm; Plastic Housing	Datasheet	3Expected 05/10/2026	487,62 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	110 VAC/230 VAC		4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMSGF Banner Engineering 1: 398,18 € 3On Order	Mfr. Part No. SI-LS42DMSGF Mouser Part No 778-SI-LS42DMSGF	Banner Engineering	Interlock Switches Spring Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	3On Order	398,18 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Interlock Body, Solenoid Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMG Banner Engineering 1: 330,24 € 3On Order	Mfr. Part No. SI-LS42DMG Mouser Part No 778-SI-LS42DMG	Banner Engineering	Interlock Switches Interlock Body, Solenoid Locking; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	3On Order	330,24 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMGF Banner Engineering 1: 398,18 € Non-Stocked Lead-Time 1 Week Restricted Availability	Mfr. Part No. SI-LS42DMMGF Mouser Part No 778-SI-LS42DMMGF	Banner Engineering	Interlock Switches Solenoid Locking: Flexible In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 1 NC/1 NO; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	Non-Stocked Lead-Time 1 Week	398,18 €	Min.: 1 Mult.: 1 Restricted Availability		ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67
Interlock Switches Solenoid Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing SI-LS42DMMH Banner Engineering 1: 368,94 € Non-Stocked Lead-Time 3 Weeks Restricted Availability	Mfr. Part No. SI-LS42DMMH Mouser Part No 778-SI-LS42DMMH	Banner Engineering	Interlock Switches Solenoid Locking: Standard In-line; Solenoid Voltage: 24 V ac/dc; Contact Configuration: 2 NC; 1 NC/1 NO; Dimensions: 170 x 43 x 45 mm; Plastic Housing	Datasheet	Non-Stocked Lead-Time 3 Weeks	368,94 €	Min.: 1 Mult.: 1 Restricted Availability	SPDT	ON - ON	24 VAC	24 VDC	4.4 VA	Wire Lead	Thermoplastic (TP)	IP67

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